AS15320 216.27.112.0/21 CIDR and IP Range Summary.ASN: 15320 - First Light FiberHost Count: 2046Addressable IPs: 2048216.27.112.0/24216.27.113.0/24216.27.114.0/24216.27.115.0/24216.27.116.0/24216.27.117.0/24216.27.118.0/24216.27.119.0/24